Design economics for electronics assembly.: An article from: Engineering Economist
Book Details
Author(s)Angela Locascio
ISBN / ASINB00098STAG
ISBN-13978B00098STA7
MarketplaceFrance 🇫🇷
Description
This digital document is an article from Engineering Economist, published by Institute of Industrial Engineers, Inc. (IIE) on March 22, 1999. The length of the article is 4067 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.
From the author: The process of product design is driven toward achieving design specifications while meeting cost targets. Designers typically have models and tools to aid in functional and performance analysis of the design but have few tools and little quantitative information to aid in cost analyses. Estimates of the cost of manufacture are often made through a cost multiplier based on material cost. Manufacturing supplies guidelines to aid in design, but these guidelines often lack the detail needed to make sound design decisions. The need for a quantitative way for modeling manufacturing costs at Motorola was identified. After benchmarking cost modeling efforts around the company, an activity-based costing method was developed to model manufacturing cycle time and cost. Models for 12 key manufacturing steps were developed. The factory operating costs are broken down by time, and cost is allocated to each product according to the processing that it requires. The process models were combined into a system-level model, capturing subtle yet realistic operational detail. The framework was implemented in a software program to aid designers in calculating manufacturing costs from limited design information. Because the tool provides an estimate of manufacturing costs at the design prototype stage, the development engineer can identify and eliminate expensive components and reduce the need for costly processing. Using this methodology to make quantitative trade-offs between material and manufacturing costs, significant savings in overall product costs are achieved.
Citation Details
Title: Design economics for electronics assembly.
Author: Angela Locascio
Publication:Engineering Economist (Refereed)
Date: March 22, 1999
Publisher: Institute of Industrial Engineers, Inc. (IIE)
Volume: 44 Issue: 1 Page: 64(1)
Distributed by Thomson Gale
From the author: The process of product design is driven toward achieving design specifications while meeting cost targets. Designers typically have models and tools to aid in functional and performance analysis of the design but have few tools and little quantitative information to aid in cost analyses. Estimates of the cost of manufacture are often made through a cost multiplier based on material cost. Manufacturing supplies guidelines to aid in design, but these guidelines often lack the detail needed to make sound design decisions. The need for a quantitative way for modeling manufacturing costs at Motorola was identified. After benchmarking cost modeling efforts around the company, an activity-based costing method was developed to model manufacturing cycle time and cost. Models for 12 key manufacturing steps were developed. The factory operating costs are broken down by time, and cost is allocated to each product according to the processing that it requires. The process models were combined into a system-level model, capturing subtle yet realistic operational detail. The framework was implemented in a software program to aid designers in calculating manufacturing costs from limited design information. Because the tool provides an estimate of manufacturing costs at the design prototype stage, the development engineer can identify and eliminate expensive components and reduce the need for costly processing. Using this methodology to make quantitative trade-offs between material and manufacturing costs, significant savings in overall product costs are achieved.
Citation Details
Title: Design economics for electronics assembly.
Author: Angela Locascio
Publication:Engineering Economist (Refereed)
Date: March 22, 1999
Publisher: Institute of Industrial Engineers, Inc. (IIE)
Volume: 44 Issue: 1 Page: 64(1)
Distributed by Thomson Gale
